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經典原版書庫:計算機網絡(英文版·第5版) [Computer Networks, Fifth Edition] pdf epub mobi txt 電子書 下載
《經典原版書庫:計算機網絡(英文版·第5版)》是國內外使用廣泛的計算機網絡經典教材。全書自下而上係統地介紹瞭計算機網絡的基本原理,並給齣瞭大量實例。
海報:
PREFACE
This book is now in its fifth edition. Each edition has corresponded to a different phase in the way computer networks were used. When the first edition appearedin 1980, networks were an academic curiosity. When the second edition appeared in 1988, networks were used by universities and large businesses. When the third edition appeared in 1996, computer networks, especially the Internet, had become a daily reality for millions of people. By the fourth edition, in 2003, wireless networks and mobile computers had become commonplace for accessing the Web and the Internet. Now, in the fifth edition, networks are about content distribution(especially videos using CDNs and peer-to-peer networks) and mobile phones are small computers on the Internet.
Among the many changes in this book, the most important one is the addition f Prof. David J. Wetheall as a co-author. David brings a rich background in networking,having cut his teeth designing metropolitan-area networks more than 20years ago. He has worked with the Internet and wireless networks ever since and is a professor at the University of Washington, where he has been teaching and doing research on computer networks and related topics for the past decade.
Of course, the book also has many changes to keep up with the: ever-changing world of computer networks. Among these are revised and new material on Wireless networks (802.12 and 802.16)
The 3G networks used by smart phones
RFID and sensor networks
Content distribution using CDNs
Peer-to-peer networks
Real-time media (from stored, streaming, and live sources)
Internet telephony (voice over IP)
Delay-tolerant networks
A more detailed chapter-by-chapter list follows.
Chapter 1 has the same introductory function as in the fourth edition, but the contents have been revised and brought up to date. The Internet, mobile phone networks, 802.11, and RFID and sensor networks are discussed as examples of computer networks. Material on the original Ethernet—with its vampire taps—has been removed, along with the material on ATM.
Chapter 2, which covers the physical layer, has expanded coverage of digital modulation (including OFDM as widely used in wireless networks) and 3G networks (based on CDMA). New technologies are discussed, including Fiber to the Home and power-line networking.
Chapter 3, on point-to-point links, has been improved in two ways. The material on codes for error detection and correction has been updated, and also includes a brief description of the modern codes that are important in practice (e.g., convolutional and LDPC codes). The examples of protocols now use Packet over SONET and ADSL. Sadly, the material on protocol verification has been removed as it is little used.
In Chapter 4, on the MAC sublayer, the principles are timeless but the technologies have changed. Sections on the example networks have been redone accordingly, including gigabit Ethernet, 802.11, 802.16, Bluetooth, and RFID.
Also updated is the coverage of LAN switching, including VLANs.
Chapter 5, on the network layer, covers the same ground as in the fourth edition.
. The revisions have been to update material and add depth, particularly for quality of service (relevant for real-time media) and internetworking. The sections on BGP, OSPF and CIDR have been expanded, as has the treatment of multicast routing. Anycast routing is now included.
Chapter 6, on the transport layer, has had material added, revised, and removed.
New material describes delay-tolerant networking and congestion control in general. The revised material updates and expands the coverage of TCP congestion control. The material removed described connection-oriented network layers, something rarely seen any more.
Chapter 7, on applications, has also been updated and enlarged. While material on DNS and email is similar to that in the fourth edition, in the past few years there have been many developments in the use of the Web, streaming media and content delivery. Accordingly, sections on the Web and streaming media have been brought up to date. A new section covers content distribution, including CDNs and peer-to-peer networks.
Chapter 8, on security, still covers both symmetric and public-key cryptography for confidentiality and authenticity. Material on the techniques used in practice, including firewalls and VPNs, has been updated, with new mater
經典原版書庫:計算機網絡(英文版·第5版) [Computer Networks, Fifth Edition] 下載 mobi epub pdf txt 電子書
說的很詳細,很容易就能看懂,果然是經典
評分買的時候沒有中文版就買瞭本英文的,看瞭也還行,學計算機的英文還是必須的嘛。本書應該是比較偏基礎的。另外還有經典之作《計算機網絡和因特網》值得一讀。
評分書的包裝,紙張質量等很好
評分很貴很貴的書 不過防僞標簽看上去應該是正版 對照中文版看比較好
評分不錯,包裝完好,內容清楚,發貨速度快
評分英文就是對照一下,看看自己的學習能力如何而已。
評分這是一本好書,不接受反駁,誰反駁誰傻!
評分書不錯,沒什麼需要挑剔的
評分很棒啊,原生教材
經典原版書庫:計算機網絡(英文版·第5版) [Computer Networks, Fifth Edition] pdf epub mobi txt 電子書 下載